package com.example.demo.common;

import lombok.Data;

import java.io.Serializable;

/**
 * @Author：徐志荣
 * @Date：2023/6/26 上午 9:53
 */

/*
* 统一数据格式返回
* */

@Data
public class AjaxResult implements Serializable {
    //1.状态码
    private Integer code;
    //2.状态码描述信息
    private String msg;
    //3.返回的数据
    private Object data;

    /*
    * 操作成功返回的结果
    * */
    public static AjaxResult success(Object data){
        AjaxResult result = new AjaxResult();
        result.setCode(200);
        result.setMsg("");
        result.setData(data);
        return result;
    }

    public static AjaxResult success(int code,Object data){
        AjaxResult result = new AjaxResult();
        result.setCode(code);
        result.setMsg("");
        result.setData(data);
        return result;
    }

    public static AjaxResult success(int code,String msg,Object data){
        AjaxResult result = new AjaxResult();
        result.setCode(code);
        result.setMsg(msg);
        result.setData(data);
        return result;
    }

    /*
     * 操作失败返回的结果
     * */

    public static AjaxResult fail(int code,String msg){
        AjaxResult result = new AjaxResult();
        result.setCode(code);
        result.setMsg(msg);
        result.setData(null);
        return result;
    }
    public static AjaxResult fail(int code,String msg,Object data){
        AjaxResult result = new AjaxResult();
        result.setCode(code);
        result.setMsg(msg);
        result.setData(data);
        return result;
    }

    }
